.page-privacy {
  --privacy-rail: 264px;
  --privacy-gap: clamp(30px, 5vw, 76px);
}

/* 面包屑 */
.page-privacy .breadcrumbs {
  padding-top: clamp(18px, 3vw, 30px);
}

/* 首屏 */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 64px) 0 clamp(26px, 4vw, 46px);
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -12%;
  width: min(600px, 84vw);
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle, rgba(33, 230, 193, .14), rgba(33, 230, 193, 0) 66%);
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: min(240px, 42%);
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), rgba(33, 230, 193, 0));
}

.page-privacy .privacy-hero__title {
  margin: 14px 0 0;
  max-width: 900px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(30px, 6.2vw, 56px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--ink);
  overflow-wrap: break-word;
}

.page-privacy .privacy-hero .lede {
  margin: 18px 0 0;
  max-width: 64ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.74;
  color: var(--muted);
}

.page-privacy .privacy-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

/* 开篇图 */
.page-privacy .privacy-figure {
  margin-top: clamp(26px, 5vw, 52px);
}

.page-privacy .privacy-figure__frame {
  overflow: hidden;
  background: var(--panel-deep);
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.page-privacy .privacy-figure .media__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-privacy .privacy-figure .media__caption {
  margin: 12px 0 0;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

/* 版面 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--privacy-gap);
  align-items: start;
  padding: clamp(32px, 6vw, 76px) 0 clamp(40px, 7vw, 92px);
}

/* 目录 */
.page-privacy .privacy-toc {
  padding: 18px 18px 20px;
  background: rgba(6, 23, 19, .55);
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, calc(100% - var(--cut-sm)) 0, 100% var(--cut-sm), 100% 100%, var(--cut-sm) 100%, 0 calc(100% - var(--cut-sm)));
}

.page-privacy .privacy-toc__label {
  margin: 0 0 14px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-privacy .privacy-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-toc__item + .privacy-toc__item {
  margin-top: 4px;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px 8px 0;
  font-size: 14px;
  color: var(--muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  padding-left: 10px;
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease), background-color var(--t) var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--ink);
  border-left-color: var(--cyan);
  background: rgba(33, 230, 193, .06);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan-deep);
}

.page-privacy .privacy-toc__note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-privacy .privacy-toc__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-toc__note a:hover {
  border-bottom-color: var(--cyan);
}

/* 章节 */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .privacy-section + .privacy-section {
  margin-top: clamp(36px, 6vw, 76px);
  padding-top: clamp(28px, 5vw, 56px);
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.page-privacy .privacy-section__num {
  flex: none;
  font-family: var(--font-num);
  font-weight: 200;
  font-size: clamp(36px, 7vw, 68px);
  line-height: .9;
  letter-spacing: -.02em;
  color: rgba(33, 230, 193, .42);
}

.page-privacy .privacy-section__title {
  margin: 0;
  padding-top: 6px;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(21px, 3.4vw, 33px);
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--ink);
  overflow-wrap: break-word;
}

.page-privacy .privacy-section__intro {
  margin: 14px 0 8px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

/* 条目 */
.page-privacy .privacy-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 0;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-section__intro + .privacy-item {
  border-top: 0;
}

.page-privacy .privacy-item__num {
  font-family: var(--font-num);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cyan);
  padding-top: 4px;
}

.page-privacy .privacy-item__title {
  margin: 0 0 5px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.4;
  color: var(--ink);
}

.page-privacy .privacy-item__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
  overflow-wrap: break-word;
}

.page-privacy .privacy-item__text strong {
  font-weight: 600;
  color: var(--ink);
  box-shadow: inset 0 -0.42em 0 rgba(33, 230, 193, .18);
}

.page-privacy .privacy-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: border-color var(--t) var(--ease), color var(--t) var(--ease);
}

.page-privacy .privacy-link:hover,
.page-privacy .privacy-link:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--cyan);
}

/* 尾注 */
.page-privacy .privacy-next {
  margin-top: clamp(40px, 7vw, 88px);
  padding: clamp(24px, 4vw, 40px);
  background: linear-gradient(155deg, var(--panel) 0%, var(--panel-deep) 100%);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.page-privacy .privacy-next__title {
  margin: 10px 0 0;
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(19px, 2.8vw, 26px);
  line-height: 1.3;
  color: var(--ink);
}

.page-privacy .privacy-next__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 22px;
}

.page-privacy .privacy-next__link {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 18px 18px 20px;
  background: rgba(6, 23, 19, .5);
  border: 1px solid var(--line-soft);
  color: inherit;
  text-decoration: none;
  transition: border-color var(--t) var(--ease), transform var(--t) var(--ease), background-color var(--t) var(--ease);
}

.page-privacy .privacy-next__link:hover,
.page-privacy .privacy-next__link:focus-visible {
  border-color: var(--cyan);
  background: rgba(14, 46, 38, .82);
  transform: translateY(-4px);
}

.page-privacy .privacy-next__link-title {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--ink);
}

.page-privacy .privacy-next__link-text {
  font-size: 13.5px;
  line-height: 1.66;
  color: var(--muted);
}

/* 底部动作 */
.page-privacy .privacy-foot {
  display: flex;
  justify-content: flex-end;
  padding-bottom: clamp(36px, 6vw, 72px);
}

/* 中等屏 */
@media (min-width: 640px) {
  .page-privacy .privacy-item {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 16px;
    padding: 18px 0;
  }

  .page-privacy .privacy-figure .media__img {
    aspect-ratio: 8 / 3;
  }
}

@media (min-width: 720px) {
  .page-privacy .privacy-next__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* 桌面：目录固定 */
@media (min-width: 940px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--privacy-rail) minmax(0, 1fr);
    gap: var(--privacy-gap);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}